Declarator class considers DeclSpec as immutable; Declarator::getMutableDeclSpec should be used rarely and with care.
Have Declarator accept and use a 'const DeclSpec &', instead of 'DeclSpec &', to make DeclSpec's immutability more explicit.
No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54839 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed